baber/WOPTO huggingface dataset:
Patent JP-H06263271-A (JP)
Title: Paper feed cassette attaching and detaching device
Inventor: IMAI AKIRA
IPC: B65H1/26
Filed: 1993-03-12
Abstract: PURPOSE:To preclude a feeder cassette from being unlocked during paper feeding. CONSTITUTION:A lifting mechanism 15 is formed with a bracket 18 and a lift lever 16, the bracket 18 being rotationally moved clockwise during paper feeding with the fitting shaft 19 as a supporting point. The lift lever 16 is moved together with the bracket 18 to thrust the end of a thermosensible recording paper 22 to a paper feeding roller 23 via a bottom plate 6. The bracket 18 is provided with a stopper 18a which is forced in front of a feeder cassette 2 in a paper-fed state. In such a state, as the feeder cassette 2 is prevented from being pushed in, the unlocking operation of a push type cassette locking mechanism 9 is precluded.
Patent JP-H08246613-A (JP)
Title: Reinforcing tool for eaves gutter
Inventor: OHASHI MASAKAZU
IPC: E04D13/064
Filed: 1995-03-13
Abstract: PURPOSE: To fit a reinforcing tool for an eaves gutter to an existing eaves gutter, which prevents deformation and meanders of the sectional shape of the gutter without decrease of workability in the working site. CONSTITUTION: A front fitting lug 11 fitted to the front lug 21 of an eaves gutter 2 is provided at one end of a bridging part 13 and a rear. fitting lug 12 fitted to the rear lug 22 of the eaves gutter 2 is provided at the other end of the bridging part 13. The bridging part 13 extended between the front wall 23 and the rear wall 24 of the eaves gutter 2 made of a metallic rod, is provided between the front fitting lug 11 and the rear fitting lug 12. The bridging part 13 is formed so as to have the front contact part 132 getting in contact with the inner face of the front wall 23 of the eaves gutter 2 and the rear contact part 133 getting in contact with the inner face of the rear wall 24 of the eaves gutter 2.
Patent JP-S52135269-A (JP)
Title: Condenser type cooler
Inventor: ONO HARUO
IPC: H02M7/04
Filed: 1976-05-08
Abstract: PURPOSE: To improve the reliability of the apparatus by communicating an element accommodating chamber and a cooler by means of one pipe and at the same time to achieve the improvement in heat radiation capacity by smoothing the flow of a coolant within the cooler. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56150863-A (JP)
Title: Bidirectional photothyristor
Inventor: YOSHIDA HIROSHI
IPC: H01L29/74
Filed: 1980-04-21
Abstract: PURPOSE:To approximately equalize the photosensitivities of a bidirectional thyristor in both directions by forming the third N tyep emitter region on the upper surface side of a lower a P type emitter and base layer. CONSTITUTION:The third N type emitter region 6 is so buried in the upper surface side of a lower P type emitter and base layer 1 of a bidirectional thyristor as to confront the second emitter region 5. Since a P-N junction 8' formed at the lower part of the region 5 is disposed in the depth equal to a P-N junction 7, the reaching rate of irradiated trigger light incident through an SiO2 film 9 becomes good to allow the thyristor to readily become ON. Thus, the photosensitivity of the B directional thyristor part can be equalized to that of the A directional thyristor part.
Patent JP-H10242330-A (JP)
Title: Substrate for power module and manufacture thereof
Inventor: SAKURABA MASAMI
IPC: H05K3/06
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent the deviation in position of an Si chip by forming a semiconductor mounting section of a metal plate thinner than the other part, in a junction substrate made by joining metal plates to a ceramic substrate. SOLUTION: To both faces of a ceramic substrate 1, copper flat plates of, for example, 0.3mm and 0.25mm are directly bonded as a circuit board 2 and a radiation plate 3 respectively at a given temperature in an inactive atmosphere. After that, etching resist is applied onto the circuit board 2 and a pattern is printed on the resist and the resist is hardened and then an etching is conducted to form a copper pattern. Nextly, only a chip mounting section is half-etched to make the thickness of the section 4 smaller than the other metallic part to obtain a mounting section of, for example, 0.1mm thickness. Then, a solder plate of 0.10mm thickness in the same size as that of an Si chip is mounted on the chip mounting section and then an Si chips is mounted on the solder plate and then a heat treatment is conducted in a reduced atmosphere to solder the Si chip.  As a result, a solder flow can be prevented and thereby the deviation in position of the chip can be prevented.
Patent JP-H08244368-A (JP)
Title: Heat transfer recording method and image-receiving layer transfer
Inventor: IMAI AKIHIRO
IPC: B41M5/382
Filed: 1995-03-13
Abstract: PURPOSE: To stably record even if an intermediate medium is repeatedly used by increasing the area of a mold release layer larger than that of an image- receiving layer and specifying the free mold release agent content in the release layer in a method for heat transfer recording by using a combination of an image receiving-layer transfer, the medium and an image receiver. CONSTITUTION: A recording head 1 is heated while feeding an intermediate medium 11 and an image receiving layer transfer 3, hence the image receiving layer 7 of the transfer 3 is thermally transferred to the medium 11, the medium 11 is further rotated, the layer 7 on the medium 11 is returned to a platen position, and then the yellow coloring material layer 8 of the transfer 3 is superposed on the layer 7 on the medium 11. Thereafter, similarly, a magenta image and a cyan image are recorded, an image unit 12 is superposed on the medium 11, and the layer 7 is transferred to the unit 12. In this case, the area of the layer 6 is increased larger than that of the layer 7, the free mold release agent content in the layer 6 is set to 10wt.% or less, and the layer 7 can be repeatedly formed on the medium 11.
Patent JP-S57167919-A (JP)
Title: Preventing agent for intraperitoneal adhesion
Inventor: OOHIRA HIROZOU
IPC: A61P1/04
Filed: 1981-04-07
Abstract: PURPOSE: A preventing agent for the intraperitoneal adhesion, containing an aqueous solution of sodium alginate as a principal component, and capable of showing the improved preventing effect on adhesion by the direct injection into the operative site after the laparotomy.  
     CONSTITUTION: An aqueous solution of sodium alginate, preferably in a concentration of bout 2W8wt%, is directly injected into an operative site of laparotomy to prevent the adhesion. The sodium alginate is present in a brown alga, e.g. sea tangle, and a sodium salt of a polysaccharide constituted of D-mannuronic acid and L-guluronic acid, and the polymerization degree is preferably about 50W1,500. The aqueous solution is preferably isotonized with the body fluid, and adjusted by using Ringer's solution, etc. In the case of the usual laparotomy, an aqueous solution of the sodium alginate in a volume preferably about 30W300ml is injected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03257212-A (JP)
Title: Dust removing device
Inventor: KUIOKA KIYOSHI
IPC: E02B5/08
Filed: 1990-03-06
Abstract: PURPOSE:To improve the safty of a dust removing device by providing the outside of an opening provided on an upper horizontal member with a rotatable flapper for covering the opening and a flapper closedly-holding means, and arrangedly providing a grid-shaped bar-line on the inside face of the opening. CONSTITUTION:When link chains 3x, 3y are driven, dust in flowing water abuts against a screen body 14, and when a screen frame 4 surfaces above the surface of water, the dust is accommodated in a bucket 17a. When the duct flows into a dust removing device at the rate within its processing capacity, the flapper 40 is kept in a closed state by a clamp 42. When a large quantity of dust temporarily flows into the device, the pressure of water current increases so much as to overcome water pressure acting onto the flapper 40 and the gravity of a weight 40b to rotate the flapper 40 upward centering a hinge 40a. The dust is then caught by a bar-line 50 provided on the inside face of an opening 30 to ascend with the frame 4, and reversed by an upper sprocket to be discharged outside the device.
Patent JP-S57167023-A (JP)
Title: Developing method for color photographic sensitive material
Inventor: MIFUNE HIROYUKI
IPC: G03C7/30
Filed: 1981-04-08
Abstract: PURPOSE: To effectively inhibit the occurrence of development fog while almost preventing an inhibition in color development and a reduction in sensitivity by developing a color photographic sensitive material in the presence of a mercaptotetrazole deriv.  
     CONSTITUTION: A mercaptotetrazole deriv. represented by formulaI(where M is H, an alkali metal, NH 4  or an alkali-cleavable protective group for the mercapto group such as -CH 2 -CH 2 -CN, and each of R and R' is H or 1W3C alkyl), e.g., the deriv. of formula II is used. To a photosensitive material is added said compound by about 10 -7 W10 -2 mol per 1mol Ag, and the resulting color photographic sensitive material is developed with an alkaline aqueous soln. contg. a color developing agent as a color developing soln. at about 18W 50°C for about 10secW12min. Said compound may be added to the color developing soln. preferably in an amount of about 10 -6 W10 -1 mol/l. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62209864-A (JP)
Title: Semiconductor device
Inventor: TSUNENOBU KAZUKIYO
IPC: H01L29/739
Filed: 1986-03-11
Abstract: PURPOSE:To obtain a high speed switch element which is not restricted in time constant by controlling a resonance transition current in a hetero junction to switch the current. CONSTITUTION:A GaSb single crystal 1 and an InAs single crystal 2 form a hetero junction therebetween. The level Ev of the upper end of the balance band of the crystal 1 is higher than the level Ec of the bottom of a conduction band of the crystal 2. The vicinity of the GaSb/InAs hetero junction is largely bent upward in the GaSb band and downward in the InAs band. In such a hetero junction, holes are stored at E<h> level in the spike of the valence band of the GaSb, and electrons are stored at E<e> level in the spike of the conduction band of the InAs. Since the E<h>, E<e> vary according to a gate voltage VG, when a specific voltage of VG=VC is applied thereto, the levels E<h>, E<e> coincide, and a resonance transition current flows. Since the control of the current of this case is irrespective of a depletion layer charge, an element operates at a high speed.
Patent JP-S58169121-A (JP)
Title: Positioning device for eyepiece
Inventor: OOUCHI TERUO
IPC: A61B1/04
Filed: 1982-03-31
Abstract: PURPOSE:To obtain a device which permits the movement of an eyepiece relatively to the home position for the purpose of photographing simply by mounting a photographing device to the body of the eyepiece part and returns the eyepiece part again to the original diopter adjusting state when the photographing device is removed from the eyepiece part. CONSTITUTION:When a photographing device 3 is mounted to the body 2 of an eyepiece part, the overhanging part 19 of the device 3 pushes in a push pin 13, forcing the end part 13a of the pin 13 to contact with the end part 7a on the eyepiece side of a moving member 7. When the part 19 advances further and contacts the end part 2e of the body 2, the member 7 is pushed in by the pin 13 to the position where the spacing between an eyepiece 8 and the end face of the bundle 5 attains the distance necessary for photographing. This movement corresponds to the movement of the position of the eyepiece 8 relatively to the position where the light emitted from the end face of the optical fiber bundle forms its image on the image plane position of the device 3.
Patent JP-H03254504-A (JP)
Title: Antenna system
Inventor: KAWAMURA KATSUAKI
IPC: H01Q3/24
Filed: 1990-03-05
Abstract: PURPOSE:To allow the antenna system to transmit/receive a radio wave excellently in response to the state of the radio wave and to easily fit a GPS antenna to moving body by fitting plural horizontal and vertical antennas to base for the diversity reception and fitting the GPS plane antenna to the base almost horizontally. CONSTITUTION:At least a couple of horizontal elements 42, 43 receiving a radio wave are accommodated to an air spoiler 41 almost in the horizontal direction at a prescribed interval, and at least a couple of vertical elements 44, 45 receiving a radio wave are fitted in the vicinity of the outer end of the horizontal elements 42, 43 at a prescribed interval almost vertically. The vertical elements 44, 45 are accommodated respectively in slots 46, 47 formed to the upper face of the air spoiler 41. A GPS planer antenna 50 is imbedded in the inside of a horizontal projection 51 formed in the middle of the air spoiler 41 with respect to ground. Thus, even when the state of a radio wave changes with the movement of the mobile body, any of the horizontal and the vertical elements always send or receive the radio wave in an excellent way by selecting the horizontal or the vertical elements at any time in response to the change.
Patent JP-H08268884-A (JP)
Title: Use of 7-substituted-2-aminotetralin for preparing medicinalcomposition being useful for therapy of septic shock and antipyretic and antiphlogistic medicinal composition
Inventor: PIERO FUORESUTA
IPC: A61P29/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical composition containing a substituted aminotetraline having a specific structure or its salt, useful for the treatment of septic shock, because formation of tumor necrosis factor can be blocked and having antiinflammatory and antipyretic activity. SOLUTION: This pharmaceutical composition is obtained by formulating a 6,7-substituted-2-aminotetraline of the formula (X and Y are each methoxy or acetoxy or F; R and R1 are each H, ethyl, propyl, etc.), or its salt and a vehicle. The compound of the formula includes preferably 2-[(N-2-hydroxy-2-(4- methylphenyl)ethyl)aminol-6,7-dimethoxytetraline, 2-[(N-ethyl, N-2-phenyl-2- hydroxyethyl)amino]-6,7-dimethoxytetraline, etc.
Patent JP-S60196922-A (JP)
Inventor: YAGI AKIRA
IPC: H01G7/02
Filed: 1984-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58171755-A (JP)
Title: Automatic loading device of tape
Inventor: KOSUGI KENICHI
IPC: G11B15/67
Filed: 1982-03-31
Abstract: PURPOSE:To run a tape stably, by providing an air flow-out part such as a groove or a hole in a cover itself along a tape running path to prevent the twist of the tape due to wind and the stick of the tape to the wall of the running path. CONSTITUTION:The tip of the tape which is fanned by the wind of a blast hole 15 and is fed out, is fanned in the entrance part of a tape running path 16 by the wind of two blast holes 14 and 15. The wind of blast holes 14 and 15 form flow passages interposing a magnetic tape 11 as shown in the figure by arrows (e) and (e') and are flowed out to the outside of the device from a groove 24 of a cover 23, and therefore, the wind does not grow into a vortex flow in the tape running path 16. As the result, the magnetic tape 11 is not twisted and is fanned by said wind to stand on the tape running path 16 just under the groove 24 with the wall of one side as the bottom, and in this state, the magnetic tape 11 runs on the tape running path 16 along the shape of the groove 24.
Patent JP-H11293063-A (JP)
Title: Thermoplastic elastomer composition containing anti-blooming agent
Inventor: AWOJULU EMMANUEL A
IPC: C08K5/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having an excellent compression set by mixing a thermoplastic olefin, a diene-containing ethylene/3-8C α-olefin elastomer polymer, a metal halide and an organic peroxide curing agent. SOLUTION: There is provided a composition comprising 30-60 pts.wt. of a thermoplastic olefin comprising 20-70% of a propylene homopolymer having an isotactic index of at least 90 or a crystalline propylene copolymer with ethylene or a 4-8C α-olefin having an isotactic index of at least 85, 30-75% of an ethylene/propylene or ethylene/butene-1 polymer containing 1-10% of a diene and 3-30% of a semi-crystalline ethylene/propylene or ethylene/butene-1 polymer containing more than 90% of ethylene; 30-100 pts.wt. of an ethylene/3-8C α-olefin elastomer polymer containing 1-10% of a diene and 30-70% of ethylene; 0.4-6 pts.wt., based on 100 pts.wt. of the polymer components, of a metal halide such as tin chloride or the like; 0.5-4 pts.wt. of an aromatic peroxide; and the like.
Patent JP-H10326490-A (JP)
Title: Multi-port memory unit, and data transfer method
Inventor: WILLIAM L RANDOLPH
IPC: G11C8/12
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To rapidly process massive data, by providing an SRAM, DRAMs and two external IO ports, providing three IO ports accessing the external ports and the DRAMs in the SRAM and parallel reading out the updated data stored in the SRAM through all three ports. SOLUTION: The DRAM 12 consists of four 4 M bits memory banks respectively constituted of 512 rows × 32 columns × 256 bits. The SRAM 16 consists of 4 K bits constituted of 16 lines ×16 words × 16 bits to transfer the 16 bits data between IO data pins 18, 20 of external ports A, B through two SRAM ports corresponding to respective pins. Further, the SRAM 16 transfers a 256 bits data block by a global input/output bus in between with the DRAM 12 through a third SRAM port. Three SRAM ports are constituted so that multiple read-out operation are performed parallel.
Patent JP-H05256675-A (JP)
Title: Electromagnetic flowmeter
IPC: G01F1/58
Filed: 1992-03-12
Abstract: PURPOSE:To measure a flow rate of liquid in a proper state in eliminating any short circuit between two electrodes by letting the highly viscous, adherent fluid smoothly flow into a wetted surface part of each electrode and an inner wall part of a measuring tube without any stagnation. CONSTITUTION:This flowmeter is provided with a fluid baffle body 13 which decelerates a fluid in the central part of a measuring tube 11, and accelerates another fluid in a wetted surface part of an electrode 12 and in an inner wall part of the measuring tube respectively. An excessive fluid by deceleration of the central part of the measuring tube is sent round to the wetted surface part of the electrode and the inner wall part of the measuring tube, thereby eliminating the highly viscous, sticking fluid stangnant and adherent to the wetted surface part of the electrode and the inner wall part of the measuring tube.
Patent JP-S51129167-A (JP)
Title: Selection circuit
Inventor: SEKINE TOSHIAKI
IPC: G05B19/00
Filed: 1975-05-02
Abstract: PURPOSE: A selection circuit which can oscillate signals under a previously prescribed order without an effection of an input signal order by using a 2 input 2 output component equipped with AND and OR outputs. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H112200-A (JP)
Title: Medium carrying device
Inventor: KRENKEL WALTER
IPC: F04D31/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a medium carrying device in which medium as gas, liquid, or loose grain is carried. SOLUTION: A medium carrying device comprises majour component parts of a support part 2, and a blade part fixed along it, which are integrated with each other in form or dynamically. The medium carrying device 1 comprising composite in which one or more support parts 2 are embedded is especially provided in an impeller 1 to be used in a pump or turbine or a machine like that. This support part 2 is mainly formed of grids comprising continuous carbon fibers and/or ceramic, and a matrix including carbon, so liquid silicon penetrates to react with carbon in the matrix to become silicon carbide with which the fibers are coated.
Patent JP-H05260294-A (JP)
Title: Color converting circuit
IPC: H04N1/46
Filed: 1992-03-12
Abstract: PURPOSE:To normally process satisfactory color conversion at the time of application to a color electronic copying machine by setting a conversion range in accordance with the density characteristic of inputted color picture data. CONSTITUTION:When a user operates a copy button after selecting a color conversion mode and desiginating color to be converted and conversion color on a color document, pre-scanning is executed first. Then, respective kinds of color picture data of yellow(Y), a magenta(M) and a cyan(C) being color to be converted which are designated by memories 4-6 for Y, M and C and CPU 7 are read and respective average values are calculated so that the upper- limit and lower-limit values of the conversion range are respectively calculated from the respective calculated average values so as to be set in upper-limit and lower-limit setting parts for Y, M and C 9A, 9B, 10A, 10B, 11A and 11B. Moreover, the respective kinds of color picture data Y, M and C being conversion color are set in conversion color setting parts 12-14 for Y, M and C.
Patent JP-H10255312-A (JP)
Title: Optical compound element
Inventor: TANAKA KIYOTSUGU
IPC: G11B7/135
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To contrive an high output of a semiconductor laser with its good heat radiation and longevity of the semiconductor laser in its constituting material of low heat resistance by constituting the semiconductor laser to be mounted and fixed on a metallic block having excellent heat conductivity. SOLUTION: On a semiconductor substrate 22, signal optical detection elements 21a and 21b and a monitor optical detection element 24 are formed, and moreover the metallic block 25 mounted with a prism 3 and the semiconductor laser 6 is mounted. By mounting the optical compound element 20 constituted in this way on a printed circuit board, heat from the semiconductor laser 6 is efficiently diffused from the semiconductor substrate 22 and the printed circuit board through the metallic block 25. By this method, a high output of the semiconductor laser 6 can be attained, and also heat diffusion can effectively be performed, and hence the longevity of the semiconductor laser 6 can be achieved even, for instance, a red laser consisting of a material of inferior heat resistance.
Patent JP-H07258382-A (JP)
Title: Production of epoxy resin
Inventor: MORIMOTO TAKASHI
IPC: C08G59/06
Filed: 1994-03-24
Abstract: PURPOSE:To produce an epoxy resin improved in heat resistance by a process rationalized in many respects including a step of producing a polyhydric phenol as a starting material. CONSTITUTION:This production process is one comprising reacting a polyhydric phenol of a softening or melting point of 150 deg.C or above with an epihalohydrin in the presence of an alkali metal hydroxide in an organic solvent, wherein the polyhydric phenol and the organic solvent at least partially consists of a polyhydric phenol/organic solvent mixture prepared by dehydratively condensing a phenol with an aldehyde, a ketone or a xylylene glycol in an organic solvent (a), dissolveing or dispersing the product in an organic solvent (b) having a boiling point higher than that of organic solvent (a) after the reaction and distilling off organic solvent (a) from the resultant solution or dispersion.
Patent JP-S53139255-A (JP)
Title: Ice-making control method and device for automatic ice-making machinery
Inventor: HARA YASUO
IPC: F25C1/04
Filed: 1977-05-12
Abstract: PURPOSE: To eliminate the influence of ambient temperature upon ice-making control, by releasing to the outside ice-making surplus remaining water in an ice-making water tank and also by energizing a deicer by detecting temperature in an ice-making chamber after releasing. 
     COPYRIGHT: (C)1978,JPO&Japio